CN113957915A - Rainwater recoverable foundation pit drainage device for building construction - Google Patents
Rainwater recoverable foundation pit drainage device for building construction Download PDFInfo
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- CN113957915A CN113957915A CN202111386120.6A CN202111386120A CN113957915A CN 113957915 A CN113957915 A CN 113957915A CN 202111386120 A CN202111386120 A CN 202111386120A CN 113957915 A CN113957915 A CN 113957915A
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- mounting groove
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
- B01D33/0346—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/804—Accessories integrally combined with devices for controlling the filtration
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a rainwater-recoverable foundation pit drainage device for building construction, which comprises a shell, wherein a mounting groove is formed in the left side of the shell, a water pump is mounted at the bottom in the mounting groove, a water outlet pipe is mounted at a water outlet of the water pump, the upper end of the water outlet pipe penetrates through the shell and is provided with a connecting piece, two filter screen plates are symmetrically arranged in the mounting groove, two sliding grooves are formed in the upper inner wall and the lower inner wall of the mounting groove, and the upper end and the lower end of each filter screen plate are fixedly connected with a connecting assembly. When the device can carry out the operation of drainage, when debris and muddy water concentration are too high in the foundation ditch, filter plate can produce the vibration, avoids debris such as earth to plug up the filter screen hole on the filter plate, influences drainage efficiency, and the outage mechanism of setting can be after the drainage is ended, and auto-power-off need not the staff and in other monitoring, and the filtering component of setting can further purify the water, the recycling of the water of being convenient for.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a rainwater-recyclable foundation pit drainage device for building construction.
Background
The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation. Before excavation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site, and waterproof drainage work needs to be done;
in order to prevent that ponding is too much to cause the foundation ditch to collapse, need carry out drainage work to the foundation ditch, but current drainage operation is usually with silt and the same discharge of ponding, it is serious to cause earth loss in the foundation ditch, the danger of taking place the foundation ditch to collapse even, directly together discharge silt and ponding, in order to realize the reuse of ponding, still need carry out filtering operation, the work load has been increased, still need the staff to detect when using the water pump drainage, after avoiding the drainage to accomplish, the unloaded potential safety hazard that causes of water pump, when drainage through filter screen and water pump, when silt concentration is higher in the ponding, plug up the filter screen easily, influence the efficiency of drainage.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a rainwater-recyclable foundation pit drainage device for building construction.
In order to achieve the purpose, the invention adopts the following technical scheme:
a foundation pit drainage device for rainwater recoverable building construction comprises a shell, wherein a mounting groove is formed in the left side of the shell, a water pump is mounted at the inner bottom of the mounting groove, a water outlet pipe is mounted at a water outlet of the water pump, the upper end of the water outlet pipe penetrates through the shell and is provided with a connecting piece, two filter screen plates are symmetrically arranged in the mounting groove, two sliding grooves are formed in the upper inner wall and the lower inner wall of the mounting groove, connecting assemblies are fixedly connected to the upper ends and the lower ends of the two filter screen plates respectively, each connecting assembly is in sliding connection with the corresponding inner wall of each sliding groove, a second electromagnet is mounted on the inner wall of each sliding groove and is in elastic connection with the corresponding connecting assembly through a plurality of auxiliary springs, a plurality of second guide rods are fixedly connected to the left inner wall and the right inner wall of each sliding groove, and each second guide rod penetrates through the corresponding connecting assembly, and a trigger mechanism is arranged in the mounting groove.
Preferably, trigger mechanism is including installing the box that triggers at the top in the mounting groove, it triggers the chamber to be equipped with in the box to trigger, trigger the right side inner wall in chamber and install first electro-magnet, it has the iron plate to trigger intracavity sliding connection, first electro-magnet passes through connecting spring and iron plate elastic connection, the upper and lower inner wall that triggers the chamber all inlays and is equipped with first conducting strip, turbidity sensor is all installed to the left and right sides of casing, coupling assembling includes the connecting plate and connects the permanent magnet, it inlays and establishes in the connecting plate to connect the permanent magnet.
Preferably, the front side fixedly connected with mounting panel of casing, be equipped with outage mechanism in mounting panel and the casing jointly, outage mechanism is including setting up the kickboard subassembly in the mounting panel top, the kickboard subassembly is through a plurality of first springs and mounting panel elastic connection, two direction subassemblies of the upper end fixedly connected with of mounting panel, two the direction subassembly runs through the kickboard subassembly, be equipped with the installation cavity in the casing, two conducting blocks are installed to the rear side inner wall of installation cavity, be equipped with the second conducting strip in the installation cavity, the interior bottom elastic connection of the lower extreme of second conducting strip through a plurality of second springs and installation cavity, a plurality of first guide bars of interior bottom fixedly connected with of installation cavity, every first guide bar all runs through the second conducting strip, be equipped with the linkage permanent magnet in the installation cavity.
Preferably, the floating plate assembly comprises a floating plate and an auxiliary permanent magnet, the auxiliary permanent magnet is positioned at the rear side of the floating plate, and the adjacent surfaces of the auxiliary permanent magnet and the linkage permanent magnet are opposite to each other.
Preferably, the symmetry is equipped with two filtering component, two in the mounting groove filtering component includes filter and fixed plate, the interior bottom of mounting groove is equipped with two spacing grooves, two the lower extreme of filter is located the spacing inslot that corresponds, two the casing is all run through to the upper end of filter, two the fixed plate is located the upper end of the filter that corresponds, every all be equipped with a fixed orifices on the fixed plate, every install fixing bolt on the fixed orifices.
Preferably, two handles are symmetrically installed at the upper end of the shell, two anti-skid rubber is sleeved on each handle, and each of the left inner wall and the right inner wall of the connecting component is connected with the corresponding sliding groove through elastic cloth.
Compared with the prior art, the device has the advantages that:
1. according to the invention, the trigger mechanism, the filter screen plate and other structures are arranged, the concentration of muddy water in the water body can be detected through the turbidity sensor, and when the concentration of the muddy water is higher, the filter screen plate is driven to vibrate under the action of the first electromagnet in order to prevent impurities such as soil from blocking a filter screen opening on the filter screen plate, so that the water body can be ensured to be led in at a normal flow velocity through the high-frequency vibration.
2. According to the invention, by arranging the power-off mechanism, after water pumping is carried out for a period of time, the liquid level in the foundation pit is reduced to a certain degree, the floating plate assembly is not influenced by the action of the floating force any more, and under the action of the first spring, the floating plate assembly moves downwards for a certain distance to drive the linkage permanent magnet to move downwards to push the second conducting plate to move downwards and to be not contacted with the two conducting blocks any more, so that a main circuit on the device is broken, the water pump stops working, and the service life of the water pump is prevented from being influenced by no-load.
3. According to the invention, the structure of the filter plate, the handle and the like is arranged, the handle is convenient for workers to carry, the filter plate can further filter the water body and is led out by the water pump, the purification effect of the water body is improved, and the water body can be recycled.
Drawings
Fig. 1 is a schematic structural view of a rainwater-recoverable foundation pit drainage device for building construction according to the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a cross-sectional view of FIG. 2;
FIG. 5 is an enlarged view of the structure at B in FIG. 4;
fig. 6 is an enlarged view of the structure at C in fig. 4.
In the figure: the device comprises a shell, a mounting groove, a mounting plate, a guide assembly, a first spring, a floating plate assembly, a turbidity sensor, a mounting cavity, a conductive block 9, a linkage permanent magnet 10, a first guide rod 11, a second spring 12, a filter assembly 13, a filter screen plate 14, a water pump 15, a water outlet pipe 16, a trigger box 17, a first electromagnet 18, an iron block 19, a connecting spring 20, a first conductive sheet 21, a connecting assembly 22, a second guide rod 23, an auxiliary spring 24, a second electromagnet 25, elastic cloth 26, a handle 27, a sliding groove 28 and a second conductive sheet 29.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a rainwater recoverable foundation pit drainage device for building construction, comprising a housing 1, two handles 27 symmetrically installed at the upper end of the housing 1, anti-skid rubber sleeved on both handles 27, a mounting groove 2 arranged at the left side of the housing 1, a water pump 15 installed at the inner bottom of the mounting groove 2, a water outlet pipe 16 installed at the water outlet of the water pump 15, a connecting member installed at the upper end of the water outlet pipe 16 and penetrating through the housing 1 and connected with a connecting pipeline for guiding water in the foundation pit to a designated position, two filter screen plates 14 symmetrically installed in the mounting groove 2, two sliding grooves 28 installed at the upper and lower inner walls of the mounting groove 2, connecting members 22 fixedly connected to the upper and lower ends of the two filter screen plates 14, each connecting member 22 slidably connected to the inner wall of the corresponding sliding groove 28, a second electromagnet 25 installed on the inner wall of each sliding groove 28, every second electro-magnet 25 all through a plurality of auxiliary spring 24 and the coupling assembling 22 elastic connection that corresponds, a plurality of second guide bar 23 of inner wall fixedly connected with about every sliding tray 28, every second guide bar 23 all runs through corresponding coupling assembling 22, and the inner wall all links to each other with corresponding sliding tray 28 through elastic cloth 26 about every coupling assembling 22, avoids muddy water to enter into in the sliding tray 28, influences filter plate 14 vibrations effect.
The device comprises a mounting groove 2, a trigger mechanism, a first electric magnet 21, a connecting assembly 22 and a second electric magnet, wherein the trigger mechanism is arranged in the mounting groove 2 and comprises a trigger box 17 arranged at the top in the mounting groove 2, a trigger cavity is arranged in the trigger box 17, the first electric magnet 18 is arranged on the inner wall of the right side of the trigger cavity, an iron block 19 is connected in the trigger cavity in a sliding mode, the first electric magnet 18 is elastically connected with the iron block 19 through a connecting spring 20, the upper inner wall and the lower inner wall of the trigger cavity are respectively embedded with the first electric conducting plate 21, the left side and the right side of a shell 1 are respectively provided with a turbidity sensor 7, the connecting assembly 22 comprises a connecting plate and a connecting permanent magnet, the connecting permanent magnet is embedded in the connecting plate, and each second electric magnet 25 is connected in series to form a driving assembly;
an alternating current power supply is arranged in the shell 1, the alternating current power supply, the driving assembly and the two first conducting strips 21 are connected in series, the alternating current power supply is a first circuit, an AD converter, a single chip microcomputer and other structures are also arranged in the shell 1, not shown in the figures, for converting the concentration value detected by the turbidity sensor 7 into the magnitude of the current passing through the first electromagnet 18, when the content of mud water in the water body is larger, the first electromagnet 18 generates a certain magnetic field to attract the iron block 19 to contact with the two first conducting strips 21, the first circuit is conducted, at the moment, alternating current passes through the second electromagnet 25, the alternating current 2 enables the second electromagnet 25 to regularly change in a reciprocating manner relative to the magnetic pole on one side of the corresponding connecting assembly 22, and the connecting permanent magnet on the connecting assembly 22 is circularly attracted or repelled, so that the vibration of the filter screen plate 14 is realized, and the filter screen holes on the filter screen plate 14 are prevented from being blocked by muddy water;
wherein, in order to ensure the safety of the device, the front side of the shell 1 is fixedly connected with a mounting plate 3, the mounting plate 3 and the shell 1 are internally and jointly provided with a power-off mechanism, the power-off mechanism comprises a floating plate component 6 arranged above the mounting plate 3, the floating plate component 6 is elastically connected with the mounting plate 3 through a plurality of first springs 5, the upper end of the mounting plate 3 is fixedly connected with two guide components 4, the guide components 4 comprise auxiliary guide rods and baffles, the baffles are designed to avoid the floating plate component 6 from falling off, the two guide components 4 penetrate through the floating plate component 6, a mounting cavity 8 is arranged in the shell 1, two conductive blocks 9 are arranged on the inner wall of the rear side of the mounting cavity 8, a second conductive sheet 29 is arranged in the mounting cavity 8, the lower end of the second conductive sheet 29 is elastically connected with the inner bottom of the mounting cavity 8 through a plurality of second springs 12, the inner bottom of the mounting cavity 8 is fixedly connected with a plurality of first guide rods 11, each first guide rod 11 penetrates through the second conducting strip 29, a linkage permanent magnet 10 is arranged in the installation cavity 8, the floating plate assembly 6 comprises a floating plate and an auxiliary permanent magnet, the auxiliary permanent magnet is positioned on the rear side of the floating plate, the adjacent surfaces of the auxiliary permanent magnet and the linkage permanent magnet 10 are attracted oppositely, the linkage permanent magnet 10 moves along with the floating plate assembly 6, a main power supply is arranged in the shell 1 and is connected with the two conducting blocks 9 and the water pump 15 in series, the main power supply is a main circuit, after the water level is reduced to a certain degree, the floating plate assembly 6 moves downwards for a certain position under the action of the second spring 12, the linkage permanent magnet 10 extrudes the second conducting strip 29 to move downwards, the second conducting strip 29 is not contacted with the two conducting blocks 9, the main circuit is broken, the water pump 15 is closed, and potential safety hazards caused by no-load of the water pump 15 are avoided;
wherein, the symmetry is equipped with two filtering component 13 in mounting groove 2, two filtering component 13 include filter and fixed plate, the interior bottom of mounting groove 2 is equipped with two spacing grooves, the lower extreme of two filters is located the spacing inslot that corresponds, the upper end of two filters all runs through casing 1, two fixed plates are located the upper end of the filter that corresponds, all be equipped with a fixed orifices on every fixed plate, install fixing bolt on every fixed orifices, be equipped with activated carbon plate and filter paper in the filter, further purify the water.
When the invention is used, a connecting piece at the upper end of the device is connected with a connecting pipeline, the device is placed in a foundation pit, one end of the connecting pipeline, which is far away from the device, is placed at a designated position, then the device is started, a water pump 15 can lead water in the foundation pit out to the designated position through a water outlet pipe 16 and the connecting pipeline, a filter screen plate 14 isolates impurities such as soil, when the concentration of muddy water in the foundation pit is higher, a turbidity sensor 7 converts a detected concentration value into the magnitude of current passing through a first electromagnet 18 through structures such as an AD converter and a singlechip, when the concentration of the muddy water reaches a certain amount, the first electromagnet 18 generates a certain magnetic field, attracts an iron block 19 to be contacted with two first conducting strips 21, a first circuit is conducted, alternating current passes through each second electromagnet 25, the magnetic field of the second electromagnet 25 periodically changes, and a corresponding connecting permanent magnet on a connecting component 22 can be attracted and repelled by the second electromagnet 25 in a reciprocating manner, the vibration of the filter screen plate 14 is realized, and the filter screen openings on the filter screen plate 14 are effectively prevented from being blocked by muddy water and impurities;
after water is pumped for a period of time, the water level in the foundation pit is reduced to a certain height, the water level is positioned below the floating plate assembly 6, under the action of the first spring 5, the floating plate assembly 6 drives the linkage permanent magnet 10 to move downwards to push and extrude the second conducting plate 29 to move downwards, at the moment, the second conducting plate 29 is not contacted with the two conducting blocks 9, the main circuit is broken, the water pump 15 is closed, and potential safety hazards caused by no-load of the water pump 15 are avoided;
when the device can carry out the operation of drainage, when debris and muddy water concentration are too high in the foundation ditch, filter plate 14 can vibrate, avoids debris such as earth to plug up the filter screen hole on filter plate 14, influences drainage efficiency, and the outage mechanism of setting can be after the drainage is ended, and auto-power-off need not the staff and in other monitoring, and the filter assembly 13 of setting can further purify the water, the reuse of the water of being convenient for.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a but rainwater recovery formula is foundation ditch drainage device for construction, includes casing (1), its characterized in that, the left side of casing (1) is equipped with mounting groove (2), water pump (15) are installed to the interior bottom of mounting groove (2), outlet pipe (16) are installed to the delivery port of water pump (15), the upper end of outlet pipe (16) runs through casing (1) and installs the connecting piece, mounting groove (2) internal symmetry is equipped with two filter plate bodies (14), the upper and lower inner wall of mounting groove (2) all is equipped with two sliding tray (28), two the equal fixedly connected with coupling assembling (22) in upper and lower both ends of filter plate body (14), every coupling assembling (22) all with sliding tray (28) inner wall sliding connection who corresponds, every all install second electro-magnet (25) on the inner wall of sliding tray (28), every second electro-magnet (25) all through a plurality of auxiliary spring (24) and coupling assembling (22) that correspond ) Elastic connection, every a plurality of second guide bars (23) of inner wall fixedly connected with about sliding tray (28), every second guide bar (23) all run through corresponding coupling assembling (22), be equipped with trigger mechanism in mounting groove (2).
2. The foundation pit drainage device for the construction of recoverable building of rainwater of claim 1, characterized in that, trigger mechanism is including installing trigger box (17) at top in mounting groove (2), be equipped with the trigger chamber in trigger box (17), first electro-magnet (18) are installed to the right side inner wall in trigger chamber, sliding connection has iron plate (19) in the trigger chamber, first electro-magnet (18) pass through coupling spring (20) and iron plate (19) elastic connection, first conducting strip (21) have all been inlayed to the upper and lower inner wall in trigger chamber, turbidity sensor (7) have all been installed to the left and right sides of casing (1), coupling assembling (22) include the connecting plate and connect the permanent magnet, it inlays to establish in the connecting plate to connect the permanent magnet.
3. The foundation pit drainage device for rainwater recoverable building construction according to claim 2, characterized in that the front side of the casing (1) is fixedly connected with the mounting plate (3), the mounting plate (3) and the casing (1) are internally and jointly provided with a power-off mechanism, the power-off mechanism comprises a floating plate assembly (6) arranged above the mounting plate (3), the floating plate assembly (6) is elastically connected with the mounting plate (3) through a plurality of first springs (5), two guide assemblies (4) and two guide assemblies (4) are fixedly connected with the upper end of the mounting plate (3), the guide assemblies (4) penetrate through the floating plate assembly (6), the casing (1) is internally provided with a mounting cavity (8), two conductive blocks (9) are installed on the inner wall of the rear side of the mounting cavity (8), a second conductive sheet (29) is arranged in the mounting cavity (8), and the lower end of the second conductive sheet (29) is elastically connected with the inner bottom of the mounting cavity (8) through a plurality of second springs (12) The novel magnetic switch is characterized in that the novel magnetic switch is connected in a linear mode, a plurality of first guide rods (11) are fixedly connected to the inner bottom of the installation cavity (8), each first guide rod (11) penetrates through the second conducting strip (29), and a linkage permanent magnet (10) is arranged in the installation cavity (8).
4. A rainwater recoverable foundation pit drainage apparatus for building construction according to claim 1, wherein the floating plate assembly (6) comprises a floating plate and an auxiliary permanent magnet located at the rear side of the floating plate, and the adjacent surfaces of the auxiliary permanent magnet and the linkage permanent magnet (10) are opposite in attraction.
5. The foundation pit drainage device for the construction of the recyclable rainwater according to claim 1, wherein two filter assemblies (13) are symmetrically arranged in the mounting groove (2), two filter assemblies (13) comprise a filter plate and a fixing plate, two limiting grooves are arranged at the inner bottom of the mounting groove (2), the lower ends of two filter plates are arranged in the corresponding limiting grooves, the upper ends of two filter plates penetrate through the casing (1), two fixing plates are arranged at the upper ends of the corresponding filter plates, each fixing plate is provided with a plurality of fixing holes, and each fixing hole is provided with a fixing bolt.
6. The foundation pit drainage device for the construction of recoverable formula of rainwater according to claim 1, characterized in that, two handles (27) are installed to the upper end symmetry of casing (1), two all the cover is equipped with anti-skidding rubber on handle (27), every the inner wall all links to each other with corresponding sliding tray (28) through elasticity cloth (26) about coupling assembling (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111386120.6A CN113957915B (en) | 2021-11-22 | 2021-11-22 | Foundation pit drainage device for rainwater recoverable building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111386120.6A CN113957915B (en) | 2021-11-22 | 2021-11-22 | Foundation pit drainage device for rainwater recoverable building construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113957915A true CN113957915A (en) | 2022-01-21 |
| CN113957915B CN113957915B (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111386120.6A Active CN113957915B (en) | 2021-11-22 | 2021-11-22 | Foundation pit drainage device for rainwater recoverable building construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589300A (en) * | 2022-02-28 | 2022-06-07 | 福建安顺变压器有限公司 | Semi-automatic laser feeder is used in production and processing of high-low voltage switch cabinet accessory |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205509817U (en) * | 2015-09-23 | 2016-08-24 | 歌尔声学股份有限公司 | Linear vibrating motor |
| CN209687705U (en) * | 2019-01-31 | 2019-11-26 | 百盛联合集团有限公司 | A kind of foundation pit construction draining pump filter plant |
| CN112647523A (en) * | 2020-12-07 | 2021-04-13 | 江苏新貌城市建设有限公司 | Be applied to old district and reform transform novel drainage device of building foundation ditch |
| CN213192760U (en) * | 2020-07-10 | 2021-05-14 | 苏州吉如发环保科技有限公司 | Electromagnetic vibration filter screen type sewage treatment device |
| CN213527684U (en) * | 2020-06-08 | 2021-06-25 | 三明学院 | Vibration filtering device for spraying coating |
| CN214219706U (en) * | 2021-01-12 | 2021-09-17 | 马立刚 | Adjustable water collecting and draining device for building construction deep foundation pit |
| CN113565115A (en) * | 2021-08-06 | 2021-10-29 | 费哲昕 | Building foundation pit drainage device and use method thereof |
| CN214657159U (en) * | 2021-02-25 | 2021-11-09 | 湖南省第二工程有限公司 | Automatic dewatering device for pit points of foundation pit |
-
2021
- 2021-11-22 CN CN202111386120.6A patent/CN113957915B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205509817U (en) * | 2015-09-23 | 2016-08-24 | 歌尔声学股份有限公司 | Linear vibrating motor |
| CN209687705U (en) * | 2019-01-31 | 2019-11-26 | 百盛联合集团有限公司 | A kind of foundation pit construction draining pump filter plant |
| CN213527684U (en) * | 2020-06-08 | 2021-06-25 | 三明学院 | Vibration filtering device for spraying coating |
| CN213192760U (en) * | 2020-07-10 | 2021-05-14 | 苏州吉如发环保科技有限公司 | Electromagnetic vibration filter screen type sewage treatment device |
| CN112647523A (en) * | 2020-12-07 | 2021-04-13 | 江苏新貌城市建设有限公司 | Be applied to old district and reform transform novel drainage device of building foundation ditch |
| CN214219706U (en) * | 2021-01-12 | 2021-09-17 | 马立刚 | Adjustable water collecting and draining device for building construction deep foundation pit |
| CN214657159U (en) * | 2021-02-25 | 2021-11-09 | 湖南省第二工程有限公司 | Automatic dewatering device for pit points of foundation pit |
| CN113565115A (en) * | 2021-08-06 | 2021-10-29 | 费哲昕 | Building foundation pit drainage device and use method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114589300A (en) * | 2022-02-28 | 2022-06-07 | 福建安顺变压器有限公司 | Semi-automatic laser feeder is used in production and processing of high-low voltage switch cabinet accessory |
| CN114589300B (en) * | 2022-02-28 | 2024-07-16 | 福建安顺变压器有限公司 | Semi-automatic laser feeder for producing and processing high-low voltage switch cabinet accessories |
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